sodium phosphate dibasic dihydrate cas 10028-24-7

Description

Sodium phosphate dibasic dihydrateQuick Details

Chemical Name: Sodium phosphate dibasic dihydrate

CAS : 10028-24-7

Molecular Fomula:Na2HPO4.2(H2O)

Molecular weight:177.99

Chemical Structure:

Appearance: White Crystalline Powder

Purity: 99.5%

Sodium phosphate dibasic dihydrateTypical Properties

Testitem	Specification
	Reagentgrade	Pharmaceuticalgrade
Appearance	Conform	Conform
Assay/%	≥99.0	≥98.0
Clarifydegreestest	Conform	Conform
Waterinsoluble/%	≤0.005	≤0.01
Chloride(Cl)/%	≤0.001	≤0.003
Sulfate(SO4)/%	≤0.01	≤0.03
Nitrogencompounds(N)/%	≤0.002	≤0.003
Potassium(K)/%	≤0.01	≤0.1
Ferric(Fe)/%	≤0.0005	≤0.001
Arsenic(As)/%	≤0.0005	≤0.002
Heavymetal(Pb)/%	≤0.0005	≤0.001

Sodium phosphate dibasic dihydrate Usage

Used as boiler water softener, weight – increasing agent for tanning leather, fabric, flame retardant for wood and paper, glaze and solder.Mordant for dyeing, used as stabilizer for hydrogen peroxide bleaching in printing and dyeing industry.It is used to make sodium pyrophosphate and other phosphates.It is also a culture agent for monosodium glutamate and sewage biochemical treatment products.It has the use of disodium hydrophosphate dodecahydrate and can prevent agglomeration during transportation and storage.

Sodium phosphate dibasic dihydrate Packaging

25kg bags